131497806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{14543}}^1$

素因数の和:14696

約数の個数: 32

約数和(自身を含む): 289018368

約数和(自身を除く): 157520562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 9042, 14543, 29086, 43629, 87258, 159973, 319946, 479919, 959838, 1992391, 3984782, 5977173, 11954346, 21916301, 43832602, 65748903, 131497806]

約数ペア:

[(1, 131497806), (2, 65748903), (3, 43832602), (6, 21916301), (11, 11954346), (22, 5977173), (33, 3984782), (66, 1992391), (137, 959838), (274, 479919), (411, 319946), (822, 159973), (1507, 87258), (3014, 43629), (4521, 29086), (9042, 14543)]